diff options
Diffstat (limited to 'arch/arm/boards/a9m2440/env/bin/boot')
| -rw-r--r-- | arch/arm/boards/a9m2440/env/bin/boot | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/boards/a9m2440/env/bin/boot b/arch/arm/boards/a9m2440/env/bin/boot new file mode 100644 index 0000000000..86e22cf9ff --- /dev/null +++ b/arch/arm/boards/a9m2440/env/bin/boot @@ -0,0 +1,40 @@ +#!/bin/sh + +. /env/config + +if [ x$1 = xnand ]; then + root=nand + kernel=nand +fi + +if [ x$1 = xnet ]; then + root=net + kernel=net +fi + +if [ x$root = xnand ]; then + bootargs="$bootargs root=$rootpart_nand rootfstype=jffs2" +fi +if [ x$root = xnet ]; then + bootargs="$bootargs root=/dev/nfs nfsroot=$eth0.serverip:$nfsroot,v3,tcp" + if [ x$ip = xdhcp ]; then + bootargs="$bootargs ip=dhcp" + else + bootargs="$bootargs ip=$eth0.ipaddr:$eth0.serverip:$eth0.gateway:$eth0.netmask:::" + fi +fi + +bootargs="$bootargs mtdparts=\"NAND 32MiB 3,3V 8-bit:$nand_parts\"" + +bootargs="$bootargs cs89x0_media=rj45 cs89x0_mac=$eth0.ethaddr" + +if [ x$kernel = xnet ]; then + if [ x$ip = xdhcp ]; then + dhcp + fi + tftp $uimage uImage || exit 1 + bootm uImage +else + bootm /dev/nand0.kernel.bb +fi + |